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改变传统的教学模式,通过多媒体的辅助,以学生为主体,倡导学生主动参与的探究式学习。通过浅谈“观察——操作——探究”促进抽象化具体,促进学生数学归纳总结的能力又能激发学生自主学习动机,培养探索能力,创新思维,有利于开放思维能力提升,培养发现和提出问题的能力。学生有动脑思考,动手操作,动笔尝试,动口表达的解决问题和提出问题的时间和空间,使其外部活动逐渐内化为自身内部的智力活动,从而获取知识,发展智能,以更积极的姿态,自主参与学习活动,既丰富课堂,激发学生主动好学的兴趣,又调动学生参与课堂的积极性,培养了学生观察探究的能力,开放思维的能力,开发了学生的创造力。
Change the traditional teaching mode, through the assistance of multimedia, students as the main body, to advocate the active participation of students to explore learning. Through the discussion of “observation - operation - inquiry” to promote the abstraction of specific, to promote students’ ability to summarize mathematics can stimulate students motivation to learn independently, to develop the ability to explore, innovative thinking, is conducive to enhancing the ability of open thinking, training to find And the ability to ask questions. Students have brain-thinking, hands-on action, pen-and-try, verbal expression to solve the problem and time and space to ask questions, so that their external activities are gradually internalized as their own internal intelligence activities, so as to gain knowledge and develop intelligence to be more positive Attitude and self-participation in learning activities, not only enrich the classroom, stimulate students interest in taking the initiative to learn, but also mobilize the enthusiasm of students to participate in the classroom, cultivate the students ability to observe and explore, open thinking, and develop the creativity of students.